1 files changed, 25 insertions, 24 deletions
diff --git a/upload-pack.c b/upload-pack.c
index 1e87ae9559..2d2b70cbf2 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -870,8 +870,8 @@ static void send_unshallow(struct upload_pack_data *data)
 	}
 }
 
-static int check_ref(const char *refname_full, const char *referent UNUSED, const struct object_id *oid,
-		     int flag, void *cb_data);
+static int check_ref(const struct reference *ref, void *cb_data);
+
 static void deepen(struct upload_pack_data *data, int depth)
 {
 	if (depth == INFINITE_DEPTH && !is_repository_shallow(the_repository)) {
@@ -1224,13 +1224,12 @@ static int mark_our_ref(const char *refname, const char *refname_full,
 	return 0;
 }
 
-static int check_ref(const char *refname_full, const char *referent UNUSED,const struct object_id *oid,
-		     int flag UNUSED, void *cb_data)
+static int check_ref(const struct reference *ref, void *cb_data)
 {
-	const char *refname = strip_namespace(refname_full);
+	const char *refname = strip_namespace(ref->name);
 	struct upload_pack_data *data = cb_data;
 
-	mark_our_ref(refname, refname_full, oid, &data->hidden_refs);
+	mark_our_ref(refname, ref->name, ref->oid, &data->hidden_refs);
 	return 0;
 }
 
@@ -1250,15 +1249,15 @@ static void format_session_id(struct strbuf *buf, struct upload_pack_data *d) {
 }
 
 static void write_v0_ref(struct upload_pack_data *data,
-			const char *refname, const char *refname_nons,
-			const struct object_id *oid)
+			 const struct reference *ref,
+			 const char *refname_nons)
 {
 	static const char *capabilities = "multi_ack thin-pack side-band"
 		" side-band-64k ofs-delta shallow deepen-since deepen-not"
 		" deepen-relative no-progress include-tag multi_ack_detailed";
 	struct object_id peeled;
 
-	if (mark_our_ref(refname_nons, refname, oid, &data->hidden_refs))
+	if (mark_our_ref(refname_nons, ref->name, ref->oid, &data->hidden_refs))
 		return;
 
 	if (capabilities) {
@@ -1268,7 +1267,7 @@ static void write_v0_ref(struct upload_pack_data *data,
 		format_symref_info(&symref_info, &data->symref);
 		format_session_id(&session_id, data);
 		packet_fwrite_fmt(stdout, "%s %s%c%s%s%s%s%s%s%s object-format=%s agent=%s\n",
-			     oid_to_hex(oid), refname_nons,
+			     oid_to_hex(ref->oid), refname_nons,
 			     0, capabilities,
 			     (data->allow_uor & ALLOW_TIP_SHA1) ?
 				     " allow-tip-sha1-in-want" : "",
@@ -1284,35 +1283,33 @@ static void write_v0_ref(struct upload_pack_data *data,
 		strbuf_release(&session_id);
 		data->sent_capabilities = 1;
 	} else {
-		packet_fwrite_fmt(stdout, "%s %s\n", oid_to_hex(oid), refname_nons);
+		packet_fwrite_fmt(stdout, "%s %s\n", oid_to_hex(ref->oid), refname_nons);
 	}
 	capabilities = NULL;
-	if (!peel_iterated_oid(the_repository, oid, &peeled))
+	if (!reference_get_peeled_oid(the_repository, ref, &peeled))
 		packet_fwrite_fmt(stdout, "%s %s^{}\n", oid_to_hex(&peeled), refname_nons);
 	return;
 }
 
-static int send_ref(const char *refname, const char *referent UNUSED, const struct object_id *oid,
-		    int flag UNUSED, void *cb_data)
+static int send_ref(const struct reference *ref, void *cb_data)
 {
-	write_v0_ref(cb_data, refname, strip_namespace(refname), oid);
+	write_v0_ref(cb_data, ref, strip_namespace(ref->name));
 	return 0;
 }
 
-static int find_symref(const char *refname, const char *referent UNUSED,
-		       const struct object_id *oid UNUSED,
-		       int flag, void *cb_data)
+static int find_symref(const struct reference *ref, void *cb_data)
 {
 	const char *symref_target;
 	struct string_list_item *item;
+	int flag;
 
-	if ((flag & REF_ISSYMREF) == 0)
+	if ((ref->flags & REF_ISSYMREF) == 0)
 		return 0;
 	symref_target = refs_resolve_ref_unsafe(get_main_ref_store(the_repository),
-						refname, 0, NULL, &flag);
+						ref->name, 0, NULL, &flag);
 	if (!symref_target || (flag & REF_ISSYMREF) == 0)
-		die("'%s' is a symref but it is not?", refname);
-	item = string_list_append(cb_data, strip_namespace(refname));
+		die("'%s' is a symref but it is not?", ref->name);
+	item = string_list_append(cb_data, strip_namespace(ref->name));
 	item->util = xstrdup(strip_namespace(symref_target));
 	return 0;
 }
@@ -1445,8 +1442,12 @@ void upload_pack(const int advertise_refs, const int stateless_rpc,
 					 send_ref, &data);
 		for_each_namespaced_ref_1(send_ref, &data);
 		if (!data.sent_capabilities) {
-			const char *refname = "capabilities^{}";
-			write_v0_ref(&data, refname, refname, null_oid(the_hash_algo));
+			struct reference ref = {
+				.name = "capabilities^{}",
+				.oid = null_oid(the_hash_algo),
+			};
+
+			write_v0_ref(&data, &ref, ref.name);
 		}
 		/*
 		 * fflush stdout before calling advertise_shallow_grafts because send_ref